// Copyright 2022 The Parca Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import {useMemo} from 'react';

import {HasProfileDataResponse, QueryServiceClient} from '@parca/client';
import {useGrpcMetadata} from '@parca/components';

import useGrpcQuery from './useGrpcQuery';

export const useHasProfileData = (
  client: QueryServiceClient
): {loading: boolean; data: boolean; error: Error | any} => {
  const metadata = useGrpcMetadata();
  const metadataString = useMemo(() => JSON.stringify(metadata), [metadata]);

  const {data, isLoading, error} = useGrpcQuery<HasProfileDataResponse>({
    key: ['hasProfileData', metadataString],
    queryFn: async signal => {
      const {response} = await client.hasProfileData({}, {abort: signal, meta: metadata});
      return response;
    },
  });

  return {loading: isLoading, data: data?.hasData ?? false, error};
};
